baber/WOPTO huggingface dataset:
Patent KR-20190103917-A (KR)
Title: Perspective Variable VR camera league
Inventor: YUN GEUN HA
IPC: H04N5/232
Filed: 2018-08-10
Abstract: The present invention relates to a perspective-variable VR camera rig in which a plurality of cameras are radially arranged to photograph a panoramic image with 360 degrees and a size of an object can be reduced or increased by adjusting the perspective to be smaller or greater than an average distance between pupils of a human being. Particularity, the perspective can be quickly and accurately adjusted since the cameras are simultaneously moved. To this end, the perspective-variable VR camera rig comprises: a circular outer plate; a plurality of supports moved along a plurality of guide rails radially formed at regular intervals on the circular outer plate, and having the cameras mounted thereon, respectively, wherein spiral protrusions formed on the bottom surface of the supports are exposed to a space and are a spiral of Archimedes while being formed in a spiral shape with a predetermined width so that the distance from the center increases in proportion to a rotation angle; and a circular inner plate disposed on a lower portion of the circular outer plate and having a spiral groove with a spiral of Archimedes formed on an upper surface in the same plane, wherein the spiral groove is formed in a spiral shape while having a distance from the center which increases in proportion to a rotation angle such that the spiral groove and the spiral protrusion on the support are engaged to each other. The spiral protrusion is radially moved with the spiral groove along the guide rails while at least one of the circular inner plate or the circular outer plate rotates in a reverse direction so that perspectives of the cameras are simultaneously adjusted at regular intervals.
Patent KR-20200021121-A (KR)
Title: A Guiding Jig for Processing a Tab
Inventor: KANG KWI DONG
IPC: B23G1/16
Filed: 2018-08-20
Abstract: The present invention relates to a guide jig for machining a tab, and more specifically, allows the tab or a hole which is similar thereto to be formed in a predetermined direction during a machining process of the tab or the hole. The jig for machining the tab comprises: a jig body (11) wherein a guide hole (111) is formed in a predetermined direction while being formed of a metal material; and an attachment body (12) inserted to the inside of the jig body (11), having a connection hole (121) connected with the guide hole (111), and coupled to the inside of the jig body (11) in an insertion manner. The attachment body (12) has magnetic properties.
Patent KR-20190127514-A (KR)
Title: Window frame screen which is capable of controlling length by slide type
Inventor: KIM WOO JIN
IPC: E06B9/262
Filed: 2018-08-22
Abstract: The present invention relates to a window frame screen which can be adjusted in length by a sliding method and, more specifically, to a window frame screen which can be adjusted in length by a sliding method, wherein a blocking plate consisting of two blocking partial plates is formed to be slid upwards and downwards along a fixing plate. Accordingly, the window frame screen can be adjusted in length to be mounted on a window frame having various sizes.
Patent KR-20200023569-A (KR)
Title: Flexible display apparatus and the manufacturing method thereof
Inventor: SONG HEE RIM
IPC: H01L51/56
Filed: 2018-08-23
Abstract: Disclosed is a flexible display device which is improved to reduce a dead space by reducing the length of a fan-out part. According to one embodiment of the present invention, the flexible display device comprises: a foldable panel having a display area and a fan-out part; and a driving chip connected to the display area through a plurality of wirings of the fan-out part, wherein the plurality of wirings of the fan-out part include first wirings arranged in a first layer on the panel, and second wirings arranged to vertically overlap the first wirings in a second layer different from the first layer.
Patent KR-20200022960-A (KR)
Title: Advanced treatment system having dissolved air floator using plasma ion gas
Inventor: KIM IL DO
IPC: B01F3/04
Filed: 2018-08-24
Abstract: The present invention relates to an advanced treatment system with a pressurized floating tank using plasma ion gas. The advanced treatment system includes a reaction tank (3), an agglomeration tank (5), and a pressurized floating tank (7), and converts plasma ion gas into a microbubble form by injecting the same to the pressurized floating tank (7) to cause flotation and remove foreign substances by coagulating the same. The pressurized floating tank (7) comprises: an air compressor (9) for compressing air; a plasma generator (11) for generating plasma ion gas by using air supplied from the air compressor (9); and a microbubble generator (13) for converting plasma ion gas supplied from the plasma generator (11) into the microbubble form and supplying the same to the pressurized floating tank (7).
Patent KR-20200022961-A (KR)
Title: Organic solar cells and organic solar cell modules comprising them
Inventor: LIM DONG CHAN
IPC: H01L51/00
Filed: 2018-08-24
Abstract: Provided, in the present invention, is an organic solar cell comprising: a transparent electrode formed on a transparent substrate; an organic photoactive layer formed on the transparent electrode; and a metal electrode and a solar cell encapsulant sheet formed on the organic photoactive layer. The metal electrode is embedded in the solar cell encapsulant sheet. According to the present invention, the organic solar cell is excellent in durability and stability, and is easy to be applied as a flexible device since the thickness of the solar cell can be reduced. In addition, when the organic solar cell is applied as an organic solar cell module, the organic solar cell is capable of easily connecting the electrodes.
Patent KR-20200022998-A (KR)
Title: Method of manufacturing separator assembly for fuel cell
Inventor: PARK HEE KWAN
IPC: B29L31/00
Filed: 2018-08-24
Abstract: The present invention relates to a method for manufacturing a fuel cell separator plate assembly, and more specifically, to a method for manufacturing a fuel cell separator plate assembly which uses a first separator plate gasket as a mold for forming a gasket on a second separator plate, thereby omitting a bonding process of the first and second separator plates.
Patent KR-20200027271-A (KR)
Title: Car backcover skirt
Inventor: KIM JAE GON
IPC: B60N2/58
Filed: 2018-09-04
Abstract: The present invention relates to a back cover skirt for a vehicle and, more specifically, to a back cover skirt for a vehicle, capable of inserting and fixing a wire core into and to one end of a skirt and easily connecting the skirt by connecting the skirt to a back cover by using the shape and rigidity of the wire core. The back cover skirt for a vehicle can solve the issue in which the skirt is separated or corrugated at both ends of the skirt. According to an embodiment of the present invention, the back cover skirt for a vehicle includes: the back cover for covering the rear of a vehicle seat back; and the skirt for covering the lower part of a vehicle seat cushion as one end thereof is connected to a lower end of the back cover. The skirt is formed of a flexible material. The wire core having fixed rigidity is inserted into and fixed to be lengthwise in a lateral direction of one end of the skirt. The back cover includes a wire connection unit in which a wire core part inserted into and fixed to the skirt can be connected to and supported on a lower end.
Patent KR-20200029736-A (KR)
Title: Composite material for battery pack case
Inventor: WOO JU LEE
IPC: H01M2/10
Filed: 2018-09-11
Abstract: A composite material for a battery pack case is provided. The composite material for a battery pack case comprises a flame retardant layer and a metal layer disposed on the flame retardant layer. The metal layer contains silver (Ag) and has a thickness of 5 μm to 10 μm. The flame retardant layer includes a laminate in which fiber layers including continuous fibers oriented in a plane are stacked and a flame retardant resin impregnated in the laminate. The fiber layers are stacked in a thickness direction of the flame retardant layer so that oriented surfaces of the continuous fibers face each other.
Patent KR-20200032515-A (KR)
Title: Method for manufacturing aluminosilicate nanoparticles
Inventor: KIM WOO SEOK
IPC: C01B33/26
Filed: 2018-09-18
Abstract: The present invention relates to a method for manufacturing aluminosilicate nanoparticles. According to the manufacturing method of the present invention, aluminosilicate nanoparticles capable of exhibiting excellent dispersibility and rubber reinforcement effects in a rubber composition for tires can be provided. The manufacturing method comprises the steps of: (1) obtaining a product comprising aluminosilicate salt; (2) washing the product of step (1) with water; (3) substituting a medium by mixing the product of step (2) with a non-polar solvent; and (4) obtaining aluminosilicate nanoparticles by drying the product of step (3).
Patent KR-20200036584-A (KR)
Title: Photosensitive resin composition, photosensitive resin layer and electronic device using the same
Inventor: KWON JIYUN
IPC: G03F7/022
Filed: 2018-09-28
Abstract: The present invention provides a positive-type photosensitive resin composition, a photosensitive resin layer prepared thereby, and an electronic device using the photosensitive resin layer, wherein the composition comprises: (A) alkali-soluble resin; (B) a photosensitive diazoquinone compound; (C) a dissolution control agent represented by the following chemical formula 1; (D) a crosslinking agent represented by the following formula 2; and (E) a solvent, wherein the dissolution control agent and the photosensitive resin layer are contained at a weight ratio of 1:1 to 1:2. In the chemical formulas 1 and 2, each substituent is the same as defined in the specification. Accordingly, the present invention provides the photosensitive resin composition capable of improving mechanical properties while maintaining an equal level of thermal resistance to that of a conventional one.
Patent KR-20200036659-A (KR)
Inventor: KIM DONG GUN
IPC: A63F13/45
Filed: 2018-09-28
Abstract: According to the present invention, provided is a method of providing a communication function in an instance space of an online game. The method comprises the following steps of: receiving a timeout request of a group including a character of a first user account located in an instance space from a user terminal of the first user account; setting at least one game object in the instance space to become inactive for a predetermined period based on the timeout request; receiving information for controlling the display of a game screen from the user terminal of the first user account for the predetermined period where the object is inactive; and controlling the game screen displayed on a user terminal of at least one user account included in the same group as the first user account based on the received information for controlling the display of the game screen. Therefore, the method is capable of providing a convenient communication function and raising the interest of a user.
Patent KR-20200037983-A (KR)
Inventor: LEE SUN JAE
IPC: B65D47/18
Filed: 2018-10-02
Abstract: Provided is a pipette container. According to one embodiment of the present invention, the pipette container includes: a container part in which a first storage space is formed and a container inlet is formed at one surface; a cover part in which an insertion hole is formed at an upper surface and which is connected to the container inlet; and a pipette part which is extended along a longitudinal direction of the container part and inserted into the insertion hole to be coupled to the cover part and in which a second storage space is formed and a concave portion curved into the second storage space is formed. Therefore, liquid remaining on a floor surface can be more easily extracted.
Patent KR-20190041913-A (KR)
Title: Silicon-containing compound, urethane resin, stretchable film, and method for forming the same
Inventor: HATAKEYAMA JUN
IPC: C08G18/81
Filed: 2018-10-04
Abstract: The present invention is a silicon-containing compound represented by formula 1. In formula, R^1, R^2, R^3, R^4, R^5, and R^6 are groups represented by straight or branched C1 to C6, linear or branched C1 to C6, cyclic alkyl group, phenyl group, 3,3,3-trifluoropropyl group, and -(OSiR^7R^8)_n-OSiR^9R^10R^11; R^7, R^8, R^9, R^10, and R^11 are the same as R^1 to R^6; n is an integer of 0 to 100; and A is an alkylene group of straight or branched C1 to C6 and linear or branched C1 to C6. By the above, provided are an elastic membrane having the water-repellent ability of a film surface while having excellent elasticity and strength; a forming method thereof; a urethane resin used for the elastic membrane; and the silicon-containing compound which is a material for the urethane resin.
Patent KR-20200039135-A (KR)
Inventor: KIM JIN MYUNG
IPC: G01S7/41
Filed: 2018-10-05
Abstract: The present invention relates to a method for removing random noise of a radar collection signal and an apparatus therefor. The method for removing random noise of a radar collection signal comprises the steps of: (a) emitting a radar signal from a radar transceiver installed in a vehicle seat; (b) receiving a biosignal of a passenger from a biosignal collection antenna of the radar transceiver and receiving a random noise signal generated in a vehicle from a vibration noise collection antenna of the radar transceiver; (c) obtaining a spectrum of a certain frequency; (d) passing only a biosignal spectrum of a certain frequency; and (e) passing only a spectrum of a certain frequency band from the biosignal spectrum by using a band pass filter. According to the present invention, by reducing vibration noise, a detection signal can be more accurately obtained.
Patent KR-20200040458-A (KR)
Title: Apparatus for extinguish a candle
Inventor: AN SANG JEONG
IPC: F23Q25/00
Filed: 2018-10-10
Abstract: Disclosed is a candle extinguishing device for extinguishing a candle by using solid candle wax. The candle extinguishing device includes: a holder having a hole which is formed so that the solid candle wax melted by the burning of the candle can be discharged toward the candle; and a bucket which is placed in a path in which the melted candle wax flows toward the candle, partially prevents heat generated by the burning of the candle from being directly transferred to the solid candle wax, receives the melted candle wax, and then dumps the melted candle wax to the candle.
Patent KR-20200040489-A (KR)
Title: Method for preparing negative electrode of lithium secondary battery
Inventor: CHAE OH BYONG
IPC: H01M4/48
Filed: 2018-10-10
Abstract: The present invention relates to a method for manufacturing a negative electrode for a lithium secondary battery. According to the manufacturing method of the present invention, the negative electrode for a lithium secondary battery having excellent cycle performance can be manufactured by maintaining the porosity of the negative electrode after the pre-lithiation in a specific range by additionally performing a pressing process after the pre-lithiation of the negative electrode.
Patent KR-20200041002-A (KR)
Inventor: SON JUNG HAN
IPC: B29D30/06
Filed: 2018-10-11
Abstract: The present invention relates to a vent plug for a tire vulcanizing mold. The vent plug is provided with a spiral air discharge path formed at the gas outlet of the top of a casing by a partition so that the air discharge path may be opened during discharge of air and may be closed during vulcanization of a tire. In addition, the vent plug includes a valve member supported elastically by an elastic body made of silicone rubber so that residual air may be discharged smoothly, and the appearance quality of a tire may be improved, simple maintenance and repairing of a tire may be allowed, and bare defects on the tire surface may be reduced significantly. Particularly, the vent plug for a tire vulcanizing mold includes: a casing (10) inserted to a vent hole and forming a path through which residual air is discharged; and a valve member (20) provided with an air path through which residual air is discharged and coupled to the casing (10) in such a manner which it may seal the path of the casing (10). In addition, the casing (10) is provided with a reverse cone-structured gas outlet (13) forming a spiral air discharge path inside of the top thereof, and the valve member (20) is provided with a tilted contacting portion (22) to be in close contact with the gas outlet (13) of the casing (10). When the valve member (20) is pushed, the air discharge path formed at the gas outlet (13) is sealed, while the tilted contacting portion is in close contact with the gas outlet (13). When the valve member (20) is returned to its original position, the air discharge path is opened between the tilted contacting portion (22) and the top surface of the gas outlet (13).
Patent KR-20180115652-A (KR)
Inventor: JAX PETER
IPC: G10L19/008
Filed: 2018-10-12
Abstract: A representation of spatial audio scenes using a higher-order ambisonics (HOA) technology generally needs many coefficients for every time instant. The data rate is too high for most practical applications requiring a real time transmission of audio signals. According to the present invention, a compression is performed in a space domain, instead of an HOA domain. (N+1)^2 Input HOA coefficients are converted into (N+1)^2 equivalent signals in the space domain, and an obtained (N+1)^2 time domain signals are input into a bank of a parallel recognition codec. In a decoder, individual spatial domain signals are decoded, and the space domain coefficients are again converted into the HOA domain in order to restore an original HOA representation.
Patent KR-20200042709-A (KR)
Inventor: KANG SEUNG JAE
IPC: F02M26/32
Filed: 2018-10-16
Abstract: Provided is an intercooler for a vehicle according to an embodiment of the present invention. The intercooler for a vehicle is provided in an EGR system of the vehicle and includes: a cooler body which has an inlet for introducing mixed gas on one side, and an outlet for discharging the mixed gas on the other side; a plurality of connection tubes which are extended in a direction facing the inlet and the outlet and are arranged in a direction intersecting the extended direction; and a baffle installed in the cooler body to define a space in which a condensate is stored. The cooler body is installed so that the extended direction of the connection tubes can be at an angle with the bottom surface of the vehicle. The baffle is a partition installed adjacent to the inlet.
Patent KR-20200047172-A (KR)
Inventor: HWANG JUNHO
IPC: G01M99/00
Filed: 2018-10-26
Abstract: According to an embodiment of the present invention, a method for verifying performance of an underwater vehicle comprises the steps of: generating a driving scenario of the first underwater vehicle and a driving scenario of a second underwater vehicle; simulating the driving of the first underwater vehicle by using a first FMS, so that a noise signal representing a noise generated by the first underwater vehicle is propagated by the broadcast of the first underwater vehicle, based on the driving scenario of the first underwater vehicle; simulating the driving of the second underwater vehicle by using a second FMS, which is received by the second underwater vehicle, when a sound signal reaches within a predetermined distance range from the second underwater vehicle, based on the driving scenario of the second underwater vehicle; and verifying the performance of the second underwater vehicle based on the sound signal and the noise signal.
Patent KR-20200052538-A (KR)
Title: ltrasound-Assisted Arthritis Treatment Belt
Inventor: YANG SEONG SEOK
IPC: A61N7/00
Filed: 2018-11-07
Abstract: The present invention relates to a belt for treating arthritis using ultrasonic waves, and more specifically, to a belt for treating arthritis using ultrasonic waves, which comprises: an ultrasonic wave generation unit operated through applied power and signals and generating ultrasonic waves; a body portion detachably coupled with the ultrasonic wave generation unit and made of a cloth material with elasticity to cover the waist and the abdomen; and fastening units formed on both end portions of the body portion in a lengthwise direction and detachably coupled to each other, wherein an attachment portion extending in a width direction is formed at the center of the body portion such that the body portion is closely attached to the waist and the abdomen of a user to prevent a spaced gap from being formed between the ultrasonic wave generation unit and an affected area. Accordingly, the therapeutic effect of the present invention can increase a therapeutic effect by increasing an input of the ultrasonic waves.
Patent KR-20200056875-A (KR)
Title: Ultrasound diagnosis apparatus determining abnormality of fetal heart and operating the same
Inventor: PARK SUNG WOOK
IPC: A61B8/00
Filed: 2018-11-15
Abstract: The present disclosure relates to an ultrasound diagnosis device for determining the abnormality of the heart of a fetal, and an operation method thereof. One embodiment of the present disclosure provides an ultrasound diagnosis device for detecting a position of a heart in an ultrasound image of a fetal and determining whether the heart of the fetal is abnormal based on the detected position of the heart.
Patent KR-20200058123-A (KR)
Title: Version management of modular process models to improve overall process model operability
Inventor: LEE SANG HWA
IPC: G06Q10/06
Filed: 2018-11-19
Abstract: The present invention relates to a device and a method for managing a process model. The method for managing a process model comprises: receiving a process model; decomposing the process model into at least one fragment; creating a storage graph including the at least one fragment; creating a version graph including a reference of the at least one fragment apart from the storage graph; and storing the storage graph and the version graph, wherein the storage graph and the version graph are separately managed, in processing events of adding, deleting, editing, and merging fragments that occurs thereafter.
Patent KR-20200058798-A (KR)
Title: Multiple image acquisition module for skin condition analysis
Inventor: SANG WOOK YOO
IPC: G02B5/30
Filed: 2018-11-20
Abstract: The present invention relates to a module of obtaining multiple images for measuring a skin condition. According to the present invention, the module of obtaining multiple images for measuring a skin condition may be designed to obtain multiple images capable of analyzing various diagnosis items for a skin condition such as pores, a wrinkle condition, a sebum level, acne, pigmentation, or an application level of sunscreen. The module comprises: a camera; a light source unit; and a processor.
Patent KR-20200061581-A (KR)
Title: Core body temperature thermometer having an air pocket
Inventor: JUNG HA CHUL
IPC: A61B5/00
Filed: 2018-11-26
Abstract: Provided is a core temperature measuring device having a battery charging structure, which includes a fixed frame and a measuring unit. The fixed frame is fixed to the auricle of a user. The measuring unit comprises: an extension portion inserted so as to be detachably attached to the fixed frame and inserted by being bent to the auricle of the user in accordance with a structure of the auricle of the user; and a temperature sensor measuring the core temperature of the user by being positioned at the end of the extension portion.